A comparison of non-unit and unit protection algorithms for HVDC grids

Maria Jose Perez-Molina; Dunixe Marene Larruskain; Pablo Eguia Lopez; Oihane Abarrategi; Maider Santos-Mugica

doi:10.1109/AEIT-HVDC.2019.8740430

A comparison of non-unit and unit protection algorithms for HVDC grids

Maria Jose Perez-Molina
, Dunixe Marene Larruskain
, Pablo Eguia Lopez
, Oihane Abarrategi
, Maider Santos-Mugica

Flexibility and advanced operation of electrical networks

Research output: Chapter in Book/Report/Conference proceeding › Conference contribution › peer-review

14 Citations (Scopus)

Abstract

From a prospect where High Voltage Direct Current systems are the most promising alternative for new grid expansion as well as for integration of renewable energies at worldwide level, this paper analyses DC protection systems and their challenges on detecting and clearing faults. The focus of this paper is a comparison between non-unit and unit protection systems. It is also presented a study case with a simple non-unit algorithm, which is enhanced with a communication system.

Original language	English
Title of host publication	2019 AEIT HVDC International Conference, AEIT HVDC 2019
Publisher	Institute of Electrical and Electronics Engineers Inc.
ISBN (Electronic)	9781728120713
DOIs	https://doi.org/10.1109/AEIT-HVDC.2019.8740430
Publication status	Published - May 2019
Event	2019 AEIT HVDC International Conference, AEIT HVDC 2019 - Florence, Italy Duration: 9 May 2019 → 10 May 2019

Publication series

Name	2019 AEIT HVDC International Conference, AEIT HVDC 2019

Conference

Conference	2019 AEIT HVDC International Conference, AEIT HVDC 2019
Country/Territory	Italy
City	Florence
Period	9/05/19 → 10/05/19

UN SDGs

This output contributes to the following UN Sustainable Development Goals (SDGs)

SDG 7 Affordable and Clean Energy

Keywords

Communication
DC faults
Fault detection
Fault protection
HVDC
Protection algorithm

Access to Document

10.1109/AEIT-HVDC.2019.8740430

Cite this

Perez-Molina, M. J., Larruskain, D. M., Lopez, P. E., Abarrategi, O., & Santos-Mugica, M. (2019). A comparison of non-unit and unit protection algorithms for HVDC grids. In 2019 AEIT HVDC International Conference, AEIT HVDC 2019 Article 8740430 (2019 AEIT HVDC International Conference, AEIT HVDC 2019). Institute of Electrical and Electronics Engineers Inc.. https://doi.org/10.1109/AEIT-HVDC.2019.8740430

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title = "A comparison of non-unit and unit protection algorithms for HVDC grids",

abstract = "From a prospect where High Voltage Direct Current systems are the most promising alternative for new grid expansion as well as for integration of renewable energies at worldwide level, this paper analyses DC protection systems and their challenges on detecting and clearing faults. The focus of this paper is a comparison between non-unit and unit protection systems. It is also presented a study case with a simple non-unit algorithm, which is enhanced with a communication system.",

keywords = "Communication, DC faults, Fault detection, Fault protection, HVDC, Protection algorithm",

author = "Perez-Molina, \{Maria Jose\} and Larruskain, \{Dunixe Marene\} and Lopez, \{Pablo Eguia\} and Oihane Abarrategi and Maider Santos-Mugica",

note = "Publisher Copyright: {\textcopyright} 2019 IEEE.; 2019 AEIT HVDC International Conference, AEIT HVDC 2019 ; Conference date: 09-05-2019 Through 10-05-2019",

year = "2019",

month = may,

doi = "10.1109/AEIT-HVDC.2019.8740430",

language = "English",

series = "2019 AEIT HVDC International Conference, AEIT HVDC 2019",

publisher = "Institute of Electrical and Electronics Engineers Inc.",

booktitle = "2019 AEIT HVDC International Conference, AEIT HVDC 2019",

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}

Perez-Molina, MJ, Larruskain, DM, Lopez, PE, Abarrategi, O & Santos-Mugica, M 2019, A comparison of non-unit and unit protection algorithms for HVDC grids. in 2019 AEIT HVDC International Conference, AEIT HVDC 2019., 8740430, 2019 AEIT HVDC International Conference, AEIT HVDC 2019, Institute of Electrical and Electronics Engineers Inc., 2019 AEIT HVDC International Conference, AEIT HVDC 2019, Florence, Italy, 9/05/19. https://doi.org/10.1109/AEIT-HVDC.2019.8740430

A comparison of non-unit and unit protection algorithms for HVDC grids. / Perez-Molina, Maria Jose; Larruskain, Dunixe Marene; Lopez, Pablo Eguia et al.
2019 AEIT HVDC International Conference, AEIT HVDC 2019. Institute of Electrical and Electronics Engineers Inc., 2019. 8740430 (2019 AEIT HVDC International Conference, AEIT HVDC 2019).

Research output: Chapter in Book/Report/Conference proceeding › Conference contribution › peer-review

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AU - Larruskain, Dunixe Marene

AU - Lopez, Pablo Eguia

AU - Abarrategi, Oihane

AU - Santos-Mugica, Maider

PY - 2019/5

Y1 - 2019/5

N2 - From a prospect where High Voltage Direct Current systems are the most promising alternative for new grid expansion as well as for integration of renewable energies at worldwide level, this paper analyses DC protection systems and their challenges on detecting and clearing faults. The focus of this paper is a comparison between non-unit and unit protection systems. It is also presented a study case with a simple non-unit algorithm, which is enhanced with a communication system.

AB - From a prospect where High Voltage Direct Current systems are the most promising alternative for new grid expansion as well as for integration of renewable energies at worldwide level, this paper analyses DC protection systems and their challenges on detecting and clearing faults. The focus of this paper is a comparison between non-unit and unit protection systems. It is also presented a study case with a simple non-unit algorithm, which is enhanced with a communication system.

KW - Communication

KW - DC faults

KW - Fault detection

KW - Fault protection

KW - HVDC

KW - Protection algorithm

UR - https://www.scopus.com/pages/publications/85068573864

U2 - 10.1109/AEIT-HVDC.2019.8740430

DO - 10.1109/AEIT-HVDC.2019.8740430

M3 - Conference contribution

AN - SCOPUS:85068573864

T3 - 2019 AEIT HVDC International Conference, AEIT HVDC 2019

BT - 2019 AEIT HVDC International Conference, AEIT HVDC 2019

PB - Institute of Electrical and Electronics Engineers Inc.

T2 - 2019 AEIT HVDC International Conference, AEIT HVDC 2019

Y2 - 9 May 2019 through 10 May 2019

ER -

A comparison of non-unit and unit protection algorithms for HVDC grids

Abstract

Publication series

Conference

UN SDGs

Keywords

Access to Document

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